• Information Systems Security Officer

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    …candidate will be required to work in close coordination with the site's ISSM in monitoring the information system(s) in its environment of operation. Duties include ... assessing the security impact of changes and making recommendations to the ISSM . KEY RESPONSIBILITIES + Maintain operational security posture for an information… more
    Kratos Defense & Security Solutions, Inc. (07/22/25)
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  • Systems Security Engineer I (For Summer 2025…

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …may be considered in lieu of required education **Qualifications We Prefer:** + ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO ... Security+, CISA, or CASP+ Certification + MCSE, Linux, and/or CCNP Security Certification At Sierra Nevada Company, LLC (SNC) we deliver customer-focused technology and best-of-breed integrations in the aerospace and defense sectors. SNC has been honored as… more
    Sierra Nevada Company, LLC (09/09/25)
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  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (St. Inigoes, MD)
    …Experience as an operating system administrator, systems engineer, requirements analyst, ISSO, ISSM , or ISSE + Experience using Micro sof t Office products, ... including Word, Excel, PowerPoint, and Visio + Experience with the Enterprise Mission Assurance Support Service ( eMASS ) , Security Technical Implementation Guides ( STIGs ) and Security Content Automation Protocol ( SCAP ) , Assured Compliance Assessment… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Information System Security Officer (ISSO)

    Huntington Ingalls Industries (Fort Meade, MD)
    …with Authority to Operate (ATO) process, Risk Management Framework (RMF) + ISSM /ISSO / Security Control Assessment (SCA) experience + Experience with eMASS (Project ... manager, and or contributor) + Experience with ACAS scanning and vulnerability remediation Preferred Requirements + Experience shepherding development projects through ATO approval (Developing RMF review packages, guiding/coordinating Cybersecurity… more
    Huntington Ingalls Industries (09/09/25)
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  • Program Manager

    Cinteot (Fort Meade, MD)
    …management: Serve as the primary interface to Government stakeholders (KO/COR/PM/ ISSM ), coordinating priorities, decisions, risks, and escalations. + Key Personnel ... stewardship: Maintain continuous coverage of the PM role; coordinate Government approval for any replacement and submit candidate qualifications. + Security, compliance & access: Ensure team compliance with DISA security requirements; manage access for work… more
    Cinteot (09/07/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Annapolis Junction, MD)
    …systems. + Provide support to the Information System Security Manager ( ISSM ) for maintaining the appropriate operational IA posture for a system/program/enclave. ... + Develop and maintain documentation for Certification & Accreditation in accordance with specified policies. + Develop and update system security plans and other IA documentation. + Provide support for Information Assurance Vulnerability Alerts (IAVAs)… more
    Leidos (09/06/25)
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  • Information Systems Security Officer (ISSO) 2…

    Amentum (Columbia, MD)
    …or program * Provide support to the information System Security Manager ( ISSM ) for maintaining the appropriate operational Cybersecurity posture for a system, ... program, or enclave * Develop and update the system security plan and other Cybersecurity documentation * Assist with the management of security aspects of the information system and perform day-to day security operations of the system * Track and ensure… more
    Amentum (09/04/25)
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  • Information Systems Security Officer (ISSO)

    Systems Technologies, Inc. (Hanover, MD)
    …being granted access to those systems. + In coordination with the ISSM , initiate protective or corrective measures when a cybersecurity incident or vulnerability ... is discovered and ensure that a process is in place for authorized users to report all cybersecurity-related events and potential threats and vulnerabilities to the ISSO. + Ensure that all DoD IS cybersecurity-related documentation is current and accessible to… more
    Systems Technologies, Inc. (09/02/25)
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  • Information System Security Officer (ISSO)

    KBR (Bethesda, MD)
    …IT or cybersecurity + Minimum of five (2) years of experience performing ISSM or ISSO duties in classified environments + DoD 8140-compliant baseline certification ... (CISSP preferred) + Experience with cloud service providers (CSPs) (eg AWS, Azure) + Demonstrated experience with Risk Management Framework + Familiarity and experience with technologies such as eMASS, Xacta, ACAS, and Splunk + Experience in assessing systems… more
    KBR (09/02/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …inquiries and assist organizations with their user accounts and perform ISSM review of data files being transferred between networks. **Required Qualifications:** ... + US Citizenship + Active TS/SCI security clearance + High school diploma required, Bachelor's degree in Computer Science, Information Systems, or related field preferred + Minimum 10 years of systems administration and cybersecurity experience (Windows and… more
    FGS, LLC (08/23/25)
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